液位變送器/ probe U/7ML5221-1BA11/1DA11,7ML5221-1AA11大量現(xiàn)貨!
SITRANS PROBE LU
2-WIRE,LOOP POWERED ULTRASONIC
TRANSMITTER FOR LEVEL, VOLUME
AND FLOW MONITORING OF LIQUIDS
IN OPEN CHANNELS, STORAGE
VESSELS AND SIMPLE PROCESS
VESSELS.
ENCLOSURE/CABLE INLET:
PLASTIC (PBT) 2 X M20
RANGE / TRANSDUCER MATERIAL:
6 METER (20 FT),
PVDF COPOLYMER
PROCESS CONNECTION:
2" NPT ((TAPER),
ANSI/ASME B1.20.1)
COMMUNICATION / OUTPUT:
4-20MA, HART
APPROVAL:
GENERAL PURPOSE, FM, CSA, CE
SITRANS Probe LU是一款2線回路供電的超聲波變送器，用于明渠中、存儲容器和簡單工藝容器中液體的物位、體積和流量監(jiān)控。SITRANS Probe LU是水和污水工業(yè)、化學存儲容器中物位監(jiān)控的理想解決方案。
SITRANS Probe LU的范圍是6 或12 m (20 或 40 ft)。針對固定障礙回避使用自動假回波抑制，一個提升了的信噪比和提升了量程的0.15% 或6 mm (0.25")的精度，Probe LU提供了無比的可靠度。
SITRANS Probe LU包含了來自經(jīng)現(xiàn)場驗證的探針的聲速智能信號處理，還加上了新的回波處理特色，還有的微處理器和通訊技術。Probe LU提供兩個通訊選擇：HART或PROFIBUS PA （Profile version 3.0, Class B）。
Probe LU上的傳感器可用ETFE或PVDF來匹配您的應用的化學條件。對于帶變化的原料和過程溫度的應用，Probe LU同一個內(nèi)部的溫度傳感器協(xié)同工作來補償溫度的變化。
關鍵應用：化學存儲容器、濾水池、液體存儲容器
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